Description
Mercury 30431129 Ignition Key — Key 129 (Single Key)
The Mercury 30431129 ignition key is an OEM original replacement key, stamped with the code “129.” Designed for use with Mercury and MerCruiser 3-position ignition switches, this key ensures proper fit, reliable engagement, and long-lasting performance.
Applications & Compatibility
- Fits Mercury and MerCruiser 3-position ignition switches labeled “129”
- Ideal for replacing lost, spare, or worn ignition keys
- Factory original design for accurate fit and secure operation
Features & Benefits
- Genuine Mercury OEM ignition key ensures precise fit and compatibility
- Durable construction withstands marine environments
- Prevents ignition switch wear from poor-fitting aftermarket keys
Specifications
- Part Number: 30431129
- Key Code: 129
- Type: Ignition Key (Single)
- UPC: 745061134225
- Prop 65 Warning: Cancer
Installation Notes
Use only with ignition switches marked “129.” Verify your key or switch code before ordering to ensure a proper fit.
Returns
Unopened and unused keys may be returned under our Return Policy. Please confirm compatibility prior to purchase.
Wakeboss.com sells only genuine OEM Mercury keys for dependable operation, marine durability, and perfect fit with your ignition system.